Seiko Cal. 7137 - 694

Released in 1981, the Cal. 7137 with design code 694 was part of Seiko's domestic market collection. The Coin-Edge bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-88ce0fbe7d09]

Also known as: Golden Tuna, Emperor

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

12.4mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Silver

Jewels

20j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1981

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